Potential bug in hotspot occasionally resulting in non-termination of parallel stream execution

[Daniel D. Daugherty]

On 4/23/15 6:31 AM, Paul Sandoz wrote:
> On Apr 23, 2015, at 2:09 PM, Daniel D. Daugherty <daniel.daugherty at oracle.com> wrote:
>>> The testing was done on two machines, Linux and Solaris, and got similar results. Before drill down to b52/b53, we actually also tested b55, b59 and both could reproduce the issue.
>> Glad that it reproduces on Solaris X64 since that's what I'm
>> running on my big server in my lab. Does this reproduce on
>> Solaris SPARC or MacOS X?
> Such failures have been observed on Macs too. See attachments of duplicate issue:
>
>    https://bugs.openjdk.java.net/browse/JDK-8076626
>
> Paul.

So pretty much all X86/X64 except for Win*. Interesting.
If it also happens on Solaris SPARC it might be something
on the new fast enter algorithm instead of the X86/X64
specific code... Dunno... yet...

Dan